//------------------------------------------------------------------------------
// The contents of this file are subject to the nopCommerce Public License Version 1.0 ("License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  http://www.nopCommerce.com/License.aspx. 
// 
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
// See the License for the specific language governing rights and limitations under the License.
// 
// The Original Code is nopCommerce.
// The Initial Developer of the Original Code is NopSolutions.
// All Rights Reserved.
// 
// Contributor(s): _______. 
//------------------------------------------------------------------------------

using System;
using AjaxControlToolkit;
using NopSolutions.NopCommerce.BusinessLogic;
using NopSolutions.NopCommerce.BusinessLogic.Infrastructure;
using NopSolutions.NopCommerce.BusinessLogic.Services;
using NopSolutions.NopCommerce.Common.Utils;

namespace NopSolutions.NopCommerce.Web.Modules
{
    public partial class ProductRatingControl : BaseNopFrontendUserControl
    {
        private readonly IProductService _productService;
        private readonly ICustomerService _customerService;

        public ProductRatingControl() {
            _productService = IoC.Resolve<IProductService>();
            _customerService = IoC.Resolve<ICustomerService>();
        }

        protected override void OnInit(EventArgs e) {
            base.OnInit(e);

            Load += new EventHandler(ProductRatingControl_Load);
            //productRating.Changed += new RatingEventHandler(productRating_Changed);
        }

        void ProductRatingControl_Load(object sender, EventArgs e) {
            BindData();
        }

        protected void BindData() {
            var product = _productService.GetProductById(this.ProductId);
            if (product != null) {
                decimal currentRating = 0;
                if (product.TotalRatingVotes != 0)
                    currentRating = (decimal)product.RatingSum / (decimal)product.TotalRatingVotes;

                //productRating.CurrentRating = (int)Math.Round(currentRating);

                lblProductRatingResult.Text = string.Format(GetLocaleResourceString("Products.CurrentRating"), currentRating.ToString("N"), product.TotalRatingVotes);
            }
            else {
                this.Visible = false;
            }
        }


        //protected void productRating_Changed(object sender, RatingEventArgs e) {
        //    if (NopContext.Current.User == null && _customerService.AllowAnonymousUsersToSetProductRatings)
        //        _customerService.CreateAnonymousUser();

        //    if (NopContext.Current.User == null || (NopContext.Current.User.IsGuest && !_customerService.AllowAnonymousUsersToSetProductRatings)) {
        //        lblProductRatingResult.Text = GetLocaleResourceString("Products.OnlyRegisteredUsersCanRating");
        //        e.CallbackResult = GetLocaleResourceString("Products.OnlyRegisteredUsersCanRating");
        //    }
        //    else {
        //        _productService.SetProductRating(this.ProductId, int.Parse(e.Value));
        //        lblProductRatingResult.Text = GetLocaleResourceString("Products.RatingWillBeUpdatedVerySoon");
        //        e.CallbackResult = "Update done. Value = " + e.Value;
        //    }
        //}

        public int ProductId { get { return CommonHelper.RouteStringInt("productId"); } }
    }
}